Owners of the 06-11 Civic Si will find this component indispensable. Designed to attach to the end of the fuel rail, it seamlessly connects with the stock fuel line. The accessory features an extended fitting, expertly crafted to reduce tension on the fuel line while enhancing clearance.

Equipped with an O-ring, this piece ensures a secure, leak-free connection. Notably, this fitting is a standard inclusion in the Hybrid Racing fuel line kit specifically tailored for the 06-11 Honda Civic Si. Additionally, it is fully compatible with E85, making it versatile for different fuel types.